Format a decimal to correct currency using correct number of decimals (C#)
By : Fr4nk
Date : March 29 2020, 07:55 AM

BigDecimal divide with a large number of decimal places
By : Pavel
Date : March 29 2020, 07:55 AM
With these it helps All BigDecimal operations allow to set precision (number of digits after decimal point) and rounding mode. code :
System.out.println(
new BigDecimal(1).divide(new BigDecimal(3), 10, RoundingMode.HALF_UP));
MathContext mc = new MathContext(10, RoundingMode.HALF_UP);
System.out.println(new BigDecimal(1).divide(new BigDecimal(3), mc));
System.out.println(new BigDecimal(1).divide(new BigDecimal(9), mc));

Divide large number by 1000 and round to one decimal place
By : copo20
Date : March 29 2020, 07:55 AM
To fix this issue I am finding it very difficult to do a simple operation, take a large number (4 digits or above) divide by 1000, round to one decimal place and then display as a string with K but perhaps I am missing an obvious answer. (There are tons of questions on this on SO but no one seems to agree on a good answer.) , You can try code :
float starting = 5654.0;
float formatted = starting/1000.0;
NString *formattedstr = [NSString stringWithFormat:@"%.1fK", formatted];

How to convert a Decimal number to Binary number using divide and conquer technique?
By : Ancuta Gheorghe
Date : March 29 2020, 07:55 AM
should help you out I am stuck with a question which says to apply divide and conquer to convert a decimal number to binary. code :
Try it.
C# program to convert a decimal
number to binary number
using System;
public class Dese
{
// function to convert decimal
// to binary
static void decToBinary(int n)
{
// array to store binary number
int[] binaryNum = new int[1000];
// counter for binary array
int i = 0;
while (n > 0)
{
// storing remainder in
// binary array
binaryNum[i] = n % 2;
n = n / 2;
i++;
}
// printing binary array
// in reverse order
for (int j = i  1; j >= 0; j)
Console.Write(binaryNum[j]);
}
// Driver Code
public static void Main ()
{
int n = 17;
decToBinary(n);
}
}

Divide a whole number by a decimal number
By : Srinivas K
Date : March 29 2020, 07:55 AM
like below fixes the issue The problem is that you're trying to save the the result to an int. Try this:

